exports.testSetCharset = function () {
var res = new JsgiResponse();
var expected = new JsgiResponse({
status: 200,
headers: { "content-type": "text/plain; charset=ISO-8859-1" },
body: ["Use ISO-8859-1"]
});
assert.deepEqual(res.setCharset("ISO-8859-1").text("Use ISO-8859-1"), expected);
};
exports.testHtml = function () {
var res = new JsgiResponse();
var expected = new JsgiResponse({
status: 200,
headers: { "content-type": "text/html; charset=utf-8" },
body: ["<html>", "<h1>Hello World!</h1>", "1234", "</html>"]
});
assert.deepEqual(res.html("<html>", "<h1>Hello World!</h1>", 1234, "</html>"), expected);
};
exports.testText = function () {
var res = new JsgiResponse();
var expected = new JsgiResponse({
status: 200,
headers: { "content-type": "text/plain; charset=utf-8" },
body: ["Hello World!", "1234"]
});
assert.deepEqual(res.text("Hello World!", 1234), expected);
};
exports.testJsonp = function () {
var res = new JsgiResponse();
var expected = new JsgiResponse({
status: 200,
headers: { "content-type": "application/javascript; charset=utf-8" },
body: ["doSomething", "(", "{\"foo\":\"bar\"}",");"]
});
assert.deepEqual(res.jsonp("doSomething", {foo: "bar"}), expected);
};
exports.testJson = function () {
var res = new JsgiResponse();
var expected = new JsgiResponse({
status: 200,
headers: { "content-type": "application/json; charset=utf-8" },
body: ["{\"foo\":\"bar\"}"]
});
assert.deepEqual(res.json({foo: "bar"}), expected);
};
exports.testXml = function () {
var res = new JsgiResponse();
var expected = new JsgiResponse({
status: 200,
headers: { "content-type": "application/xml" },
body: ["<xml>this is xml</xml>"]
});
assert.deepEqual(res.xml("<xml>this is xml</xml>"), expected);
assert.deepEqual(res.xml(new XML("<xml>this is xml</xml>")), expected);
};
exports.testAddHeaders = function () {
var res = new JsgiResponse();
var expected = new JsgiResponse({
status: 200,
headers: {
"content-type": "text/plain; charset=utf-8",
"x-foo": "bar",
"boo": "far",
"x-limit": "100"
},
body: [""]
});
assert.deepEqual(res.addHeaders({"x-foo": "bar", boo: "far", "x-limit": "100"}), expected);
};
exports.testAddHeaders = function () {
var res = new JsgiResponse();
var expected = new JsgiResponse({
status: 200,
headers: {
"content-type": "text/plain; charset=utf-8",
"x-foo": "bar",
"boo": "far",
"x-limit": "100"
},
body: [""]
});
assert.deepEqual(res.addHeaders({"x-foo": "bar", boo: "far", "x-limit": "100"}), expected);
// multiple headers chained
res = new JsgiResponse();
res.addHeaders({ foo: "bar" }).addHeaders({ foo: "baz" }).addHeaders({ foo: 12345 });
assert.deepEqual(res.headers, {
"content-type": "text/plain; charset=utf-8",
"foo": ["bar", "baz", "12345"]
});
assert.isTrue(Array.isArray(res.headers.foo));
assert.isTrue(res.headers.foo.indexOf("bar") >= 0);
assert.isTrue(res.headers.foo.indexOf("baz") >= 0);
assert.isTrue(res.headers.foo.indexOf("12345") >= 0);
assert.isTrue(res.headers.foo.every(function(val) {
return typeof val === "string";
}));
// multiple headers as array
res = new JsgiResponse();
res.addHeaders({ foo: ["bar", "baz", 12345] });
assert.deepEqual(res.headers, {
"content-type": "text/plain; charset=utf-8",
"foo": ["bar", "baz", "12345"]
});
assert.isTrue(Array.isArray(res.headers.foo));
assert.isTrue(res.headers.foo.indexOf("bar") >= 0);
assert.isTrue(res.headers.foo.indexOf("baz") >= 0);
assert.isTrue(res.headers.foo.indexOf("12345") >= 0);
assert.isTrue(res.headers.foo.every(function(val) {
return typeof val === "string";
}))
};
exports.testHttpStatus = function () {
var res = new JsgiResponse();
var expected = new JsgiResponse({
status: 200,
headers: { "content-type": "text/plain; charset=utf-8" },
body: [""]
});
// test initial state
assert.deepEqual(res, expected);
// Change status to 201
res.setStatus(201);
expected.status = 201;
assert.deepEqual(res, expected);
// Change status back to 200
res.ok();
expected.status = 200;
assert.deepEqual(res, expected);
// Change status to 201
res.created();
expected.status = 201;
assert.deepEqual(res, expected);
// Test other status codes
res.bad();
expected.status = 400;
assert.deepEqual(res, expected);
res.unauthorized();
expected.status = 401;
assert.deepEqual(res, expected);
res.forbidden();
expected.status = 403;
assert.deepEqual(res, expected);
res.notFound();
expected.status = 404;
assert.deepEqual(res, expected);
res.gone();
expected.status = 410;
assert.deepEqual(res, expected);
res.error();
expected.status = 500;
assert.deepEqual(res, expected);
res.unavailable();
expected.status = 503;
assert.deepEqual(res, expected);
res.notModified();
expected.status = 304;
expected.headers = {};
assert.deepEqual(res, expected);
res.redirect("http://ringojs.org/");
expected.status = 303
expected.headers = { location: "http://ringojs.org/" };
expected.body = ["See other: http://ringojs.org/"];
assert.deepEqual(res, expected);
};